Circle (USDC): vendor-reported major incident on September 28 (tracked 3d 0h)
Sep 28, 07:35 PM → Oct 1, 07:42 PM · 3d 0h · high
Circle (USDC) reported a major-impact incident on its own status page. PulseWatch followed the vendor's status page and did not independently confirm the incident. PulseWatch tracked the incident for 3d 0h, from Mon, 28 Sep 2026 19:35:40 GMT to Thu, 01 Oct 2026 19:42:36 GMT. That is how long PulseWatch kept the incident open, not a measurement of how long the service was affected.
Impact
PulseWatch recorded no user reports for this incident, so it cannot describe what users experienced. The vendor's own status page is the only source PulseWatch has for it.
Incident timeline
- Sep 28, 07:35 PM
The vendor reported a major-impact incident on its own status page; PulseWatch began tracking it
- Sep 29, 09:11 AM
Status updated: possible issue
- Sep 30, 07:36 AM
Status updated: major issue
- Sep 30, 09:01 AM
Status updated: possible issue
- Sep 30, 09:02 AM
Status updated: major issue
- Sep 30, 10:32 AM
Status updated: possible issue
- Oct 1, 07:42 PM
PulseWatch closed the incident
Official updates
- Sep 28, 07:35 PM
Circle (USDC) reported the incident on its status page.
View official source